Idaho vs Utah Taxes: Take-Home Pay Compared (2026)
On a $75,000 salary, a single filer keeps $253 more a year in Idaho than in Utah ($21 a month).
Idaho
5.3% flat state income tax
$58,470
take-home on $75,000 · $4,873/month
35th of 51 states for take-home pay
Idaho paycheck calculator ›Utah
4.5% flat state income tax
$58,217
take-home on $75,000 · $4,851/month
39th of 51 states for take-home pay
Utah paycheck calculator ›Take-home pay in Idaho and Utah by salary
| Salary | Idaho | Utah | Difference |
|---|---|---|---|
| $40,000 | $33,053 | $32,520 | $533 more in Idaho |
| $50,000 | $40,558 | $40,105 | $453 more in Idaho |
| $60,000 | $48,063 | $47,690 | $373 more in Idaho |
| $75,000 | $58,470 | $58,217 | $253 more in Idaho |
| $100,000 | $74,733 | $74,680 | $53 more in Idaho |
| $125,000 | $90,931 | $91,078 | $147 more in Utah |
| $150,000 | $106,694 | $107,041 | $347 more in Utah |
| $200,000 | $139,180 | $139,927 | $747 more in Utah |
Single filer, standard deduction, no local tax. To match $75,000 in Idaho you would need about $75,400 in Utah; to match $75,000 in Utah you would need about $74,600 in Idaho.
How Idaho and Utah tax wages
| 2026 | Idaho | Utah |
|---|---|---|
| Income tax | a flat 5.3% income tax | a flat 4.5% income tax |
| Top rate | 5.3% | 4.5% |
| Standard deduction | Federal ($16,100 single) | None (exemptions or credits only) |
| State tax on $75k | $3,122 (4.2%) | $3,375 (4.5%) |
| Local wage taxes | No | No |
| Reciprocity | None | None |
| 2026 change | Idaho cut its flat rate to 5.3%, retroactive to January 1, 2025. | Utah cut its flat rate from 4.55% to 4.5%, retroactive to January 1, 2025. |
Idaho vs Utah: FAQ
Does Idaho or Utah have lower income taxes in 2026?
On a $75,000 salary, a single filer keeps $253 more a year in Idaho than in Utah ($21 a month). Idaho has a flat 5.3% income tax for 2026. Utah has a flat 4.5% income tax for 2026.
What salary in Utah equals $75,000 in Idaho?
To take home the same $58,470 that $75,000 leaves in Idaho, you would need about $75,400 in Utah, based on income, payroll, and state taxes only. Housing and other living costs are not included.
How much more do high earners keep in Utah than in Idaho?
At $150,000 the gap is $347 a year: $106,694 in Idaho versus $107,041 in Utah. With flat or no state tax, the gap grows roughly in line with salary.
What if I live in Idaho and work in Utah?
Idaho and Utah do not have a reciprocity agreement, so Utah withholds tax on wages earned there and Idaho generally gives residents a credit for tax paid to the other state. You effectively pay the higher of the two rates.